baber/WOPTO huggingface dataset:
Patent JP-H0360631-A (JP)
Title: Method and device for ophthalmologic measurement
Inventor: MAKINO MISAO
IPC: A61B3/10
Filed: 1989-07-31
Abstract: PURPOSE:To enlarge the angle of the photographing system to projecting system and enable high precision stereoscopic measurement of eye ground by projecting lattice stripes onto the eye inspected through one of the two opening images formed in the front part of the eye, and photographing the lattice stripes which are projected through the other. CONSTITUTION:Light flux from a laser beam source 1 is made lattice stripes by a galvano mirror 6 and cast onto the ground, 13a of an eye to be inspected through an opening image 13d, and the reflex beam therefrom is allowed to reach a camera 16 through an opening image 13e to focus the image of eye ground 13a. The output therefrom is A/D converted by an A/D conversion circuit 25 and stored in a memory circuit 26 by a control circuit 32. An image rotator 8 is rotated 90 deg., and flux of laser beam is passed through the opening image 13e and projected while the reflex beam is passed through the opening image 13d, and alike the image of the eye ground 13a is stored in an inverted address write memory circuit 27. The output signals from these memory circuits 26, 27 are added by an adding circuit 28 and given to a display 30 upon D/A conversion. The adding result serves calculation of the spacing of lattice stripes at a calculator circuit 31, and the result is displayed on the display 30 upon D/A conversion.
Patent JP-S6256127-A (JP)
Inventor: SAMEJIMA ISAMU
IPC: B31B50/62
Filed: 1985-09-05
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0482203-A (JP)
Title: Planar spinel type ferrite magnetic powder
Inventor: INOUE TADASHI
IPC: H01F1/11
Filed: 1990-07-25
Abstract: PURPOSE:To obtain spinel type ferrite magnetic powder wherein dispersion is excellent grain diameter is small, and saturation magnetization is large, by containing a specified mol% of one kind of oxide selected out of BaO,SrO and CaO. CONSTITUTION:In a glass crystallizing method, at least one kind of ions selected out of Ba, Sr and Ca ions, whose amount is larger than the amount to be used in compound formed by the crystallization of the above glass forming components, is compounded as start material, and the composition of the above ferrite forming components is so adjusted that the above excess part is contained in ferrite magnetic powder, thereby obtaining desired spinel type ferrite magnetic powder, which contains at least one of oxide selected out of BaO, SrO and CaO at a rate of 0.8-4.0mol%. The magnetic particle exhibits a comparatively fine grain type and a superior planar type, and excellent dispersion, and on the other hand, maintains a spinel structure single phase having large saturation magnetization and the like.
Patent JP-H07148264-A (JP)
Title: Micro catheter
Inventor: BAN MUIDEN YOHANESU GERAADASU
IPC: A61M25/00
Filed: 1994-08-22
Abstract: PURPOSE: To obtain a microcatheter which can be inserted in such a manner as to sufficiently follow up a passage partitioned by a vacant cavity in a blood vessel by fitting a joint member to this side end of a tubular base, gradually decreasing the diameter of the tubular base from this side end to the peripheral end and increasing the flexibility. CONSTITUTION: A vacant cavity 3 is formed extending from this side end toward the terminal end in a base 2 of a catheter 1. The diameter of the base 2 is gradually decreased from this side end toward the terminal end, and the base 2 comprises a comparatively hard material layer 4 and a comparatively flexible material layer 5. The cross section of the comparatively hard material layer 4 is decreased at a change part to the flexible material layer 5. The base 2 is manufactured by an intermittent extrusion molding method to gradually change from the hard material layer 4 to the flexible material layer 5. This catheter is increased in thickness toward this side end, the peripheral end part is made thin, and the flexibility of the terminal end part is enlarged, so that there is no possibility of causing a wound in a patient's blood vessel at the peripheral end part.
Patent JP-S6357414-A (JP)
Title: Conveyor
Inventor: MIYAZAKI MINORU
IPC: B65G35/06
Filed: 1986-08-22
Abstract: PURPOSE:To facilitate the stop of a moving body at an optional position, by attaching a roller and a rotary arm to the conveying g body for conveying a conveyed work, while inserting a flat belt into space between the roller and the eccentric roller installed in the rotary arm, and making it detachable. CONSTITUTION:A moving body holding a conveyed work is made travelable on a rail 22. A rotary arm 12 and a roller 8 are installed in the sidepiece of the moving body, and furthermore an eccentric roller 14 is installed in this rotary arm 12 and made rotatable around a shaft 10. A flat belt 4 is inserted into space between the eccentric roller 14 and the roller 8, the eccentric roller 14 comes into contact with the belt 4 all the time by dint of a spring 18, and locked to the belt 4 by the eccentricity and traveled together. When it comes to stop position, the rotary arm 12 is pressed against energizing force of the spring 18 by the stopper 44 installed thereat, while the eccentric roller 14 comes off the belt 4 whereby the moving body comes to a stop. Therefore, a stop of the conveyed work can be done with a simple structure.
Patent JP-2001018919-A (JP)
Title: Method and device for feeding additional matter
Inventor: UKITA KAZUHIRO
IPC: B65G47/14
Filed: 1999-07-12
Abstract: PROBLEM TO BE SOLVED: To add several milligram of sliced tangles to Asazuke (sliced fresh radish pieces preserved with salt) in a container almost by a given quantity at all times. SOLUTION: A sliced tangle having a lateral width regulated into a fine width in a conduit 12 is transferred toward the outlet direction 13 by the vibration of the conduit 12. As materials of the strip shape only are allowed to pass through below a baffle plate 16 provided above, only the given number of strip-shaped materials are passed through in the vertically long form, and also as excessive strip-shaped materials are overflowed automatically from a measurement wall of given height formed on an outlet section 13, almost the given amount of the strip-shaped materials can be caught at all times by a clamp 23 and discharged from the conduit 12.
Patent JP-S6441312-A (JP)
Title: Semiconductor delay circuit device
Inventor: TANAHASHI KAZUTO
IPC: H03K5/13
Filed: 1987-08-06
Abstract: PURPOSE:To obtain a large delay with small circuit constitution by controlling the delay of a logic gate by an output current of a MOST being a component of a current mirror circuit together with a MOST being a component of a constant current source circuit. CONSTITUTION:A 1st P-channel MOS transistor (P-MOST)QP1 being a component of the constant current source circuit 1 and a 4th P-MOSTQP4 being a component of a current mirror circuit are interposed between an inverter 2 and a power voltage VDD. Thus, the delay of the inverter 2 is controlled by an output current I3 of the 4th P-MOSTQP4. In adjusting the output current IP4, the delay of the inverter 2 is set to an optional value. Thus, a large delay is obtained regardless of small circuit constitution.
Patent JP-S5898309-A (JP)
Title: Production of catalytic component for olefin polymerization
Inventor: TERANO MINORU
IPC: C08F4/64
Filed: 1981-12-09
Abstract: PURPOSE:The titled catalytic component capable of providing stereoregular polymers in high yields, by contacting a specified metal carbonate with a magnesium halide in the presence of an electron-donating substance and contacting the resulting composition with a titanium halide. CONSTITUTION:A carbonate or basic carbonate of a Group II metal of the periodic table (e.g, basic magnesium carbonate) is contacted with a magnesium halide in the presence of an electron-donating substance (e.g., aromatic carboxylic acid ester). The produced solid composition is contacted with a titanium halide of the formula TiX4, wherein X is a halogen, e.g., TiCl4. After the contact, if required, the product is washed with an organic solvent such as n- heptane to obtain the titled catalytic component.
Patent JP-H0860324-A (JP)
Title: Zinc-magnesium-aluminum hot dip galvanized steel excellent in corrosion resistance and its production
Inventor: SEKINE TERUYUKI
IPC: C23C2/06
Filed: 1994-08-22
Abstract: PURPOSE: To produce a hot dip galvanized steel excellent in corrosion resistance, to prevent oxidation of the components in a bath and to improve the workability of the galvanization. CONSTITUTION: A Zn-Mg-Al hot dip galvanized steel in which a hot-dip galvanized layer contg., by weight, 0.2 to 3% Mg, 0.06 to 0.25% Al and 0.001 to 0.01% of one or >= two kinds selected from among Ca, Be and Li and having a structure constituted of Zn-η phase and Mg2 Zn11 on the surface is prepd., and the cooling rate till solidification after the plating is regulated to <=10 deg.C/sec.
Patent JP-S6353591-A (JP)
Inventor: NAGATOMO AKIRA
IPC: G09G5/24
Filed: 1986-08-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6353203-A (JP)
Title: Production of rare earth element-iron type plastic magnetic material
Inventor: FURUYA TAKASHI
IPC: H01F1/08
Filed: 1986-08-25
Abstract: PURPOSE:To further improve the magnetic characteristics of a magnet material produced by crushing a rare earth element-iron alloy ingot, molding the resulting powder in a magnetic field and sintering the molded body, by homogenizing the ingot at a specified temp. before crushing. CONSTITUTION:A rare earth element-iron alloy ingot is homogenized before crushing. The homogenization may be carried out by heat treatment at 900-1,200 deg.C in an inert atmosphere of gaseous Ar. In case of <900 deg.C heat treatment temp., crushing efficiency in the subsequent crushing stage is not considerably improved. In case of >1,200 deg.C, the magnetic characteristics of a produced permanent magnet material are deteriorated. The homogenized alloy ingot is crushed as usual, the result fine powder is press-molded in a magnetic field and the molded body is sintered at about 1,200 deg.C in an inert atmosphere of gaseous Ar or the like to obtain a desired permanent magnet material.
Patent JP-2000025897-A (JP)
Title: Soft drinks dispenser
Inventor: SERIZAWA MITSUAKI
IPC: B67D1/08
Filed: 1998-07-13
Abstract: PROBLEM TO BE SOLVED: To realize a soft drinks dispenser having a high cooling capability as compared with that of the prior art device without increasing a size of the device and further without increasing a substantial cost-up of expenditure of its manufacture. SOLUTION: A soft drinks dispensing pipe 10 is formed into a coil-shape and immersed into a cooling water tank 6. An agitating vane 9 is arranged inside a coil- shaped part of the soft drinks dispensing pipe 10. Fins 12a, 12b are fixed to an outer circumferential surface of the soft drinks dispensing pipe 10. The fins 12a formed at an upper half section of the soft drinks dispensing pipe 10 are crossed in a slant direction against a rotating direction of the agitating vane 9 and they are formed in such an angle as one in which they are positioned in a rearward location against a rotating direction as they are advanced from an inner diameter section to an outer diameter section of the coil-shape.  In turn, the fins 12b formed at the lower half section of the soft drinks dispensing pipe 10 are crossed in a slant direction against a rotating direction of the agitating vane 9 and they are formed in such an angle as one in which they are positioned in a forward location against a rotating direction as they are advanced from an inner diameter section to an outer diameter section of the coil-shape.
Patent JP-H09205064-A (JP)
Title: Fabrication of semiconductor device
Inventor: NAMITA HIROMITSU
IPC: H01L27/092
Filed: 1996-07-26
Abstract: PROBLEM TO BE SOLVED: To fabricate a fine pattern semiconductor device by forming a semiconductor layer of a vertically elongated epitaxial silicon layer grown at a higher rate in the vertical direction than in the plane direction of a silicon substrate and utilizing it for contact. SOLUTION: A semiconductor layer 8 is selectively grown epitaxially at a higher rate in the vertical direction than in the parallel direction with respect to the surface of a silicon substrate 1. For example, an elongated semiconductor layer 8 is formed in the vertical direction on a source-drain 6 of micro area formed on the silicon substrate 1 and utilized as a source-drain contact. Consequently, a contact can be formed without causing electrical short-circuiting of adjacent semiconductor layers 8 or a semiconductor layer of source-drain can be formed thus realizing a fine pattern, high integration semiconductor device.
Patent JP-H0362180-A (JP)
Title: Generation system for square mesh curve
Inventor: SHIMOMURA KATSUNORI
IPC: G06T11/20
Filed: 1989-07-28
Abstract: PURPOSE:To directly generate a square mesh curve to satisfy a condition by obtaining a square mesh curve differential equation containing the condition to generate a curve as a solution, and obtaining the square mesh curve as the solution of the equation. CONSTITUTION:The input part 1 of a conditional value inputs a passing point and a tangential vector at the passing point as the condition at the time of the generation of the square mesh curve from an external part, and sends them to the calculation part 2 of the differential equation. The calculation part 2 calculates the square mesh differential equation to satisfy the conditional value, and sends it to a square mesh curve generation part 3 together with the input conditional value. A generation processing control part 4 sends the input conditional value to a beginning point part generation processing part 5, and the processing part 5 generates a square mesh in the vicinity of a beginning point of the square mesh curve, and sends the square mesh of an end to a retrieval processing part 6, and retrieves an adjacent square mesh, and sends the square mesh to the evaluation part 7 of the differential equation, and obtains the range of a value the differential equation can take in the square mesh, and sends it to a decision part 8 so as to decide whether it is the solution of the differential equation or not. When the solution is obtained, it is decided by an end point decision part 9 whether the curve reaches the final point of the passing point or not. The obtained square mesh curve is sent to a storage part 10.
Patent JP-S5987131-A (JP)
Title: Method of molding pipe of polybutene-1
Inventor: MORIWAKI TSUTOMU
IPC: B29C48/90
Filed: 1982-11-12
Abstract: PURPOSE:To obviate the deformation of a pipe and to facilitate the transformation of crystals, by clamping 90% or more of the outer circumference of a cooled pipe of polybutene-1, and reducing the diameter of the pipe to a specified range by using two or more pairs of rotating rolls whose inner diameters are gradually reduced. CONSTITUTION:After cooling the pipe of polybutene-1, 90% or more of the outer diameter thereof are clamped, and while the outer diameter thereof is reduced by using two or more pairs of the rotating rolls, whose inner diameters are gradually reduced, to 99.5-98.0% of the original outer diameter of the pipe, the pipe is taken out. Preferably, the outer diameter of the pipe is reduced by the first rotating roll to 99.5-98.5%, more preferably 100-99.8%, of the original diameter, then to 99.7-99.6% by the second rotating rool, and to 99.5-98.5% by the third rotating roll. The pipe of polybutene-1 is melted by an extruder and is molded by a straight head die, and while the outer diameter of the pipe is controlled by the sizing plate process it is cooled by water or the like.
Patent JP-S6259798-A (JP)
Inventor: MONOBE HIROYUKI
IPC: E21D9/06
Filed: 1985-09-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5988363-A (JP)
Inventor: MATSUO HIROYUKI
IPC: C04B38/08
Filed: 1982-11-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0487157-A (JP)
Title: Fuel cell power generation system
Inventor: TAKEDA ATSUSHI
IPC: H01M8/04
Filed: 1990-07-27
Abstract: PURPOSE:To prevent generation of a negative voltage in a single cell after potential reduction for cell protection by providing a non-energization closure type switch, and a latch-equipped switch, and actuating these switches in predetermined opening and charging procedures when a control power source is failed. CONSTITUTION:A latch-equipped switch 16 and a non-energization type switch 17 which are charged when a control power source is operating and are opened with a predetermined time delay after failure of the control power source are provided, so by combining on/off actions of the switches 16, 17, a low resistor 10 is charged and opened in predetermined procedures at the time of the failure of the control power source. With a switch 9 opened, the switch 17 closed, and the latch-equipped switch 16 closed, they are opened with a preset time delay, and the low resistor 10 is in closed circuit immediately after the power failure, and then it is opened at the time when a residual voltage is discharged. The residual voltage is therefore gradually reduced by the effect of a high resistor 15. Generation of a negative voltage in a single cell can thus be prevented.
Patent JP-H0648701-A (JP)
Title: Steam-reforming reactor
Inventor: FUJIMOTO YOSHIMASA
IPC: C01B3/56
Filed: 1992-07-24
Abstract: PURPOSE:To simplify the control system of the steam-reforming reactor, prevent the local heating of the device due to a burner, and reduce a power for an air blower by changing a methane nozzle for the burner and the burner in a conventional steam-reforming reactor into an electric heater and further changing a granular combustion catalyst into a lattice-like combustion catalyst. CONSTITUTION:The steam-reforming reactor comprises a combustion catalyst C disposed below its center, a heating chamber 6 disposed thereabove and having a fuel-charging pipe 8, an air-charging pipe 7 and an electric heater 13 for heating air, a heat-conducting chamber 11 disposed so as to surround the heating chamber 6 and having a heat conductor 12 therein, and a steam-reforming reaction pipe 2 disposed in the heat conducting chamber 11 and having a hydrogen-separating membrane 3 disposed therein and a reformation catalyst A charged therein. A lattice-like combustion catalyst is preferably used as the combustion catalyst C.
Patent JP-H0643970-A (JP)
Title: Information storage medium and function block for the same and information storage device using the same
Inventor: IWATA MASAO
IPC: G06F12/00
Filed: 1992-07-24
Abstract: PURPOSE:To obtain an information storage device related with an information storage medium such as an optical disk, in which a file management is facilitated, an interchangeability in different systems can be maintained, a high speed access can be attained, and a file secrecy holding mechanism can be excellent. CONSTITUTION:A function block is constituted of a microprocessor 6, display device 7, inputting means 8, outputting means 9, storage means 4 and 5, modulating means 12, demodulating means 13, signal transferring means 3, and bus line 11 or the like, and can be mounted on a cartridge 2 so as to be freely attachable and detachable. Thus, each function block can be maintained, and exchanged and mounted.
Patent JP-H0951457-A (JP)
Title: Image input device
Inventor: SENDA MAKOTO
IPC: H04N5/225
Filed: 1995-08-03
Abstract: PROBLEM TO BE SOLVED: To attain a high image quality still image while inputting a dynamic image and a still image simultaneously. SOLUTION: A dynamic image signal from an image pickup section 1 is usually processed by a video signal processing section 3 via a selector 12 and captured by a dynamic image capture 5 via a selector 13. On a request of a still image, the image pickup section 1 is controlled by a lens control section 20 and a drive section 2, and plural image pickup areas by picture element deviation or screen division are decided sequentially and a still image signal picked up in each area is stored in a memory 8. The signal read sequentially from the memory 8 is added to a signal of a filter image by an adder section 9, processed by a video signal processing section 3 via the selector 12 and captured by a still image capture 4 via the selector 13 and then composited into a high image quality still image.
Patent JP-S6176166-A (JP)
Inventor: KAWAMURA TAKASHI
IPC: A61M1/18
Filed: 1984-09-22
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6091757-A (JP)
Title: Broadcast fax receiver
Inventor: YASUOKA MASAHIRO
IPC: H04N7/08
Filed: 1983-10-26
Abstract: PURPOSE:To complete program reservation by adding a number to an FAX program number list trasmitted for the purpose of storage to allow a recipient to have only to input the number added to the program by a key. CONSTITUTION:The transmitted number list is identified by a program selection signal and a received coded data is stored automatically in an RAM14. A sectioning signal is transmitted between programs in this case, and every time the sectioning signal is detected, a counter is counted and its count value is stored corresponding to each program. When the recipient inputs an instruction of a program list print from a key input device 8, the program list stored in the RAM14 is outputed to a recording section 13. When the recipient inputs the number corresponding to the program desired for reservation while observing the list, a microprocessor 10 seeks the program corresponding to the inputted number and stores it in an RAM19 for program reservation.
Patent JP-H0626039-A (JP)
Title: Fixing method for earth anchor
Inventor: OTAKA HIDEO
IPC: E02D5/80
Filed: 1992-07-03
Abstract: PURPOSE:To dissolve difference of shearing resistance at the boundary parts of the front end parts and the rear end parts of respective fixing bodies in an anchor body, in the fixing method of a compression/dispersion type earth anchor. CONSTITUTION:Tension members 5a, 5b, 5c are respectively U-turned and windingly laid on respective fixing bodies 6 which are arranged in an anchor body 4 at respective different depths. The diameter of the respective tension members are respectively different extending over the fixing body 6a of the deepmost part and the fixing bodies 6b, 6c on this side, and respective ones are tensed by different tension and fixed.
Patent JP-S6443502-A (JP)
Title: Fractionation of hyaluronic acid
Inventor: OGAWA ZENJI
IPC: C08B37/08
Filed: 1987-08-11
Abstract: PURPOSE:To fractionate hyaluronic acid or a salt thereof in a small width of MW distribution and a desired size, by processing said acid or said salt into a conjugated cpd. with a cationic surface active agent and applying the cpd. to a molecular sieve. CONSTITUTION:Hyaluronic acid or a salt thereof is processed into a conjugated cpd. with a cationic surface active agent. The cpd., dissolved in a water-soluble org. solvent, is fractionated by means of chromatography, and is subsequently dissociated to give a fractionated hyaluronic acid or salt thereof. The cpd. can be obtd. by adding dropwise a cationic surface active agent, e.g., cetyltrimethylammonium halide or cetylpyridinium halide, to an aq. soln. of hyaluronic acid or a salt thereof and mixing them. The chromatography is carried out using, for example, a gel filtration or gel permeation carrier having a desired fractionation MW range and having been washed with an org. solvent of the same kind as the one dissolving the composite. The dissociation of the conjugate is carried out by adding to the fractionated soln. an inorg. salt of an org. acid soluble in the org. solvent used for the fractionation (e.g., sodium acetate).